/*
 * Copyright 2002-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.context.testfixture.beans;

import org.springframework.context.ApplicationEvent;
import org.springframework.context.ApplicationListener;

/**
 * Listener that maintains a global count of events.
 *
 * @author Rod Johnson
 * @since January 21, 2001
 */
public class TestApplicationListener implements ApplicationListener<ApplicationEvent> {

	private int eventCount;

	public int getEventCount() {
		return eventCount;
	}

	public void zeroCounter() {
		eventCount = 0;
	}

	@Override
	public void onApplicationEvent(ApplicationEvent e) {
		++eventCount;
	}

}
